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Topic: Blink Without delay help again. (Read 1 time) previous topic - next topic

johncc


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The constructor will be called before the init() function is called. It is the init() function that sets up the hardware, so calling pinMode() before init() is a waste of time.
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I thought of that but found that pinMode() was effective.  This was on a Teensy 2 btw,  so I'm not sure if its the same on an Uno, etc.

I suppose it's "undefined" or uncertain whether it should/could/would work or not, so I agree a separate setup() method is best.

Cheers,
John

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